.sub-nav{margin-bottom:25px;overflow:hidden;}
.sub-nav a{display:block;float:left;font-size:12px;line-height:1;padding:5px 12px;}
.sub-nav i{display:block;float:left;margin:3px 5px;width:1px;height:16px;background:#ccc;}
.sub-nav a.active,.sub-nav a:hover{background:#fff;color:#fb2b5e;}